The Ladder,vehicle Boarding, cataloged under National Stock Number 2541-01-502-9575, is classified within Federal Supply Class 2541 (Weapons Systems Specific Vehicular Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Heil Trailer International, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ladder,vehicle Boarding |
| FSC / FSG | 2541 — Weapons Systems Specific Vehicular Accessories (FSG 25) |
| Manufacturers | Heil Trailer International, Llc (CAGE 1R5C8) |
| Parameter | Value |
|---|---|
| NSN | 2541-01-502-9575 |
| Primary Part Number | M121-2620 |
| Item Name | Ladder,vehicle Boarding |
| FSC / FSG | 2541 / 25 — Weapons Systems Specific Vehicular Accessories |
| Manufacturer | Heil Trailer International, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M121-2620 PRIMARY | Heil Trailer International, Llc (USA) |
NSN 2541-01-502-9575 is a Ladder,vehicle Boarding, manufactured by Heil Trailer International, Llc, classified under FSC 2541, Weapons Systems Specific Vehicular Accessories. Status: active.
NSN 2541-01-502-9575 has 1 manufacturer part number on file: M121-2620 (Heil Trailer International, Llc).
1 possible match (shared part number, not a government interchangeability claim): 2541-01-502-9576. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.